[INFO] fetching crate si_format 0.1.1...
[INFO] checking si_format-0.1.1 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] extracting crate si_format 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate si_format 0.1.1
[INFO] finished tweaking crates.io crate si_format 0.1.1
[INFO] tweaked toml for crates.io crate si_format 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate si_format 0.1.1 on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 523746fb56c70ef18ff5b2fc045d7c7edc70617ebb52e7b737d91b92c55f297d
[INFO] running `Command { std: "docker" "start" "-a" "523746fb56c70ef18ff5b2fc045d7c7edc70617ebb52e7b737d91b92c55f297d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "523746fb56c70ef18ff5b2fc045d7c7edc70617ebb52e7b737d91b92c55f297d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "523746fb56c70ef18ff5b2fc045d7c7edc70617ebb52e7b737d91b92c55f297d", kill_on_drop: false }`
[INFO] [stdout] 523746fb56c70ef18ff5b2fc045d7c7edc70617ebb52e7b737d91b92c55f297d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb287a9e1ed961969d407a52a57dacd7d06f9f86d9e1d7caa1d30248021b1d34
[INFO] running `Command { std: "docker" "start" "-a" "cb287a9e1ed961969d407a52a57dacd7d06f9f86d9e1d7caa1d30248021b1d34", kill_on_drop: false }`
[INFO] [stderr]     Checking si_format v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0446]: crate-private trait `format_impl::FormatImpl` in public interface
[INFO] [stdout]   --> src/formattable.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     type Backing: FormatImpl;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/format_impl.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub(crate) trait FormatImpl: Copy {
[INFO] [stdout]    | --------------------------------- `format_impl::FormatImpl` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0446`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `si_format` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0446]: crate-private trait `format_impl::FormatImpl` in public interface
[INFO] [stdout]   --> src/formattable.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     type Backing: FormatImpl;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/format_impl.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub(crate) trait FormatImpl: Copy {
[INFO] [stdout]    | --------------------------------- `format_impl::FormatImpl` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0446`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `si_format` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "cb287a9e1ed961969d407a52a57dacd7d06f9f86d9e1d7caa1d30248021b1d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb287a9e1ed961969d407a52a57dacd7d06f9f86d9e1d7caa1d30248021b1d34", kill_on_drop: false }`
[INFO] [stdout] cb287a9e1ed961969d407a52a57dacd7d06f9f86d9e1d7caa1d30248021b1d34